== sanity test 184c: Concurrent write and layout swap ==== 21:22:07 (1787793727)
57+0 records in
57+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 11.5705 s, 5.2 MB/s
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 5.89212 s, 5.3 MB/s
ref file size: ref1(59768832), ref2(31457280)
3648+0 records in
3648+0 records out
59768832 bytes (60 MB, 57 MiB) copied, 21.6386 s, 2.8 MB/s
Copied 589824 bytes before swapping layout...